Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x2a1cd78b0e… · ArcScan

Transaction

0x2a1cd78b0e…e7d1e2d9ae

2026-09-17 05:03:46 UTC

SuccessFinalized

0x2a1cd78b0e40c406afa28832251e4fb402dbb4e9d5788f583bda81e7d1e2d9aeApprove6 hrs ago

Flowtransfer path

From

0xd688efe3…07e042f2Sender

To

EURCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,275,117
Timestamp: 6 hrs ago · 2026-09-17 05:03:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001237 (0.001237 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x869e089f…a8e7dbde

Method

Approve

Nonce

10

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 65.7%55,785 / 84,883
Effective gas price: 22.1826 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.1826 gwei
Max fee / gas: 29.1826 gwei
Max priority / gas: 2.1826 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log